package com.zb.framework.wechatnews;

import com.netflix.hystrix.contrib.metrics.eventstream.HystrixMetricsStreamServlet;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.autoconfigure.security.servlet.SecurityAutoConfiguration;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.cloud.client.circuitbreaker.EnableCircuitBreaker;
import org.springframework.cloud.netflix.eureka.EnableEurekaClient;
import org.springframework.cloud.netflix.hystrix.EnableHystrix;
import org.springframework.cloud.netflix.hystrix.dashboard.EnableHystrixDashboard;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.ComponentScan;

@SpringBootApplication(exclude = SecurityAutoConfiguration.class)
@EnableEurekaClient
@EnableCircuitBreaker
@EnableHystrix
@EnableHystrixDashboard
@EnableFeignClients(basePackages = {"com.zb"})
@ComponentScan({"com.zb"})
public class WechatNewsApplication {

    public static void main(String[] args) {
        SpringApplication.run(WechatNewsApplication.class, args);
    }

    // 这个是2.02要添加的，不然仪表盘不显示
    @Bean
    public ServletRegistrationBean getServlet(){
        HystrixMetricsStreamServlet streamServlet = new HystrixMetricsStreamServlet();
        ServletRegistrationBean registrationBean = new ServletRegistrationBean(streamServlet);
        registrationBean.setLoadOnStartup(1);
        registrationBean.addUrlMappings("/hystrix.stream");
        registrationBean.setName("HystrixMetricsStreamServlet");
        registrationBean.setName("HystrixMetricsStreamServlet");
        return registrationBean;
    }

}
